CreateQuery product (children 3)
 Identifier product
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration id (children 1)
    DataType UInt32
   ColumnDeclaration name (children 1)
    DataType String
   ColumnDeclaration cate (children 1)
    DataType String
 Storage definition (children 1)
  Function Join (children 1)
   ExpressionList (children 3)
    Identifier ANY
    Identifier LEFT
    Identifier id
